AMOLED ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE

摘要

The present invention relates to an AMOLED array substrate, a manufacturing method thereof and a display device. The AMOLED array substrate includes at least one first auxiliary line provided in the same layer as but not intersecting with pixel electrodes; and at least one second auxiliary line provided in the same layer as source and drain electrodes but not intersecting with data lines and the source and drain electrodes , wherein: projections of the first and second auxiliary lines on plate electrode are within projection of pixel define layer and at least partially overlap; and the first auxiliary line is electrically connected to the second auxiliary line via a first via hole and to the plate electrode via a second via hole formed in pixel define layer, wherein projection of the first via hole on the plate electrode is within overlapped projection of the first and second auxiliary lines.

主权项

1. An AMOLED array substrate, comprising:
a plate electrode, which is electrically connected to an electrode lead provided on the periphery of the plate electrode; a plurality of pixel electrodes arranged in an array; an organic light emitting body, which is provided between the plurality of pixel electrodes and the plate electrode; at least one first auxiliary line, which is provided in the same layer as the pixel electrodes but does not intersect with the pixel electrodes; and at least one second auxiliary line, which is provided in the same layer as source and drain electrodes of the AMOLED array substrate but does not intersect with data lines and the source and drain electrodes of the AMOLED array substrate, wherein: projections of the first auxiliary line and the second auxiliary line on the plate electrode are within projection of a pixel define layer of the AMOLED array substrate on the plate electrode and at least partially overlap with each other; and the first auxiliary line is electrically connected to the second auxiliary line via a first via hole and is electrically connected to the plate electrode via a second via hole formed in the pixel define layer of the AMOLED array substrate, wherein projection of the first via hole on the plate electrode is within overlapped projection of the first auxiliary line and the second auxiliary line.